Reilly, Liam writes: > Here is an example error from the log for unsubscribe all > operation.
Which log is this? I would guess it's the mailmanweb.log. > [2025-12-15 15:41:02 +0000] [1022464] [ERROR] Error handling request > /mailman3/lists/uclucu-members.ucl.ac.uk/unsubscribe_all > Traceback (most recent call last): > File > "/data/mailman/venv/lib64/python3.12/site-packages/gunicorn/workers/sync.py", > line 134, in handle > self.handle_request(listener, req, client, addr) This is the front-end gunicorn WSGI server, handling a request for Postorius. > File > "/data/mailman/venv/lib64/python3.12/site-packages/mailmanclient/restobjects/mailinglist.py", > line 519, in unsubscribe > response, json = self._connection.call(path, data, method='DELETE') > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This is mailman client translating to the REST API. > File "/usr/lib64/python3.12/socket.py", line 720, in readinto > return self._sock.recv_into(b) > ^^^^^^^^^^^^^^^^^^^^^^^ This is the Python socket library actually talking to the REST API of Mailman core. An unspecified error occurs in the C code. It is not handled. > File > "/data/mailman/venv/lib64/python3.12/site-packages/gunicorn/workers/base.py", > line 204, in handle_abort > sys.exit(1) > SystemExit: 1 This is the "Something's wrong, hope you have a clue 'cause I don't" last line of defense error handler. My guess is that it's a timeout on a socket. I think you should also see log messages and a traceback in the mailman.log. The timeout for the mailmanweb gunicorn is configured in the gunicorn conf file, usually in /etc/mailman3. This is relatively short (I think my installation is default at 120 seconds). The timeout for the REST API gunicorn is in site-packages/mailman/config/gunicorn.cfg. This is long (360 seconds) so if my conjecture about timeout is correct it's the mailmanweb gunicorn that's timing out. If you need to change this one, you may be able to simply put "timeout: 360" in the [webservice] section of your mailman.cfg file, but if that doesn't work you can copy gunicorn.cfg to /etc/mailman3/rest-wsgi.cfg, change the timeout in it, and add "configuration: /etc/mailman3/rest-wsgi.cfg" to the [webservice] section of mailman.cfg. -- GNU Mailman consultant (installation, migration, customization) Sirius Open Source https://www.siriusopensource.com/ Software systems consulting in Europe, North America, and Japan _______________________________________________ Mailman-users mailing list -- [email protected] To unsubscribe send an email to [email protected] https://lists.mailman3.org/mailman3/lists/mailman-users.mailman3.org/ Archived at: https://lists.mailman3.org/archives/list/[email protected]/message/LDIXTCXQ2HTOFHR62ZUV2EM3JOGVJ3RJ/ This message sent to [email protected]
